How to check the anal sphincter

The anus is a very important part of our body and is mainly used for defecation. However, there are also many anal diseases, the main symptoms of which include anal sphincter relaxation and anal sphincter damage. When such symptoms occur, we should not take any action on our own, but go to the hospital immediately for an anal sphincter examination. So, how do we check the anal sphincter? Let me introduce it to you in detail below.

There are two sphincters in the anus: the internal sphincter and the external sphincter. These muscles surround your anus and rectum and control your excretion. The internal sphincter is actually part of the colon wall and is an involuntary muscle, which means you can't control it. When it relaxes, stool and gas can be excreted. The external sphincter is under the skin of your anus and is a voluntary muscle. When you feel the urge to defecate in an inconvenient situation, you can control excretion by tightening it. When something approaches your anus from the outside, the external sphincter will also reflexively contract (you can't control it).

: : : : : : : : : : : : : : :

The above content is the common knowledge about anal sphincter examination that I introduced to you. I believe everyone has learned about it. It is recommended that you first check the tension of the anus and sphincter when performing an anal sphincter examination, and then check the inner wall of the anal canal and rectum. During the examination, you should promptly report any discomfort or pain. I wish you good health.